If the data and render servers are running on the same nodes, do you need to run them separately? pvserver will be more efficient if you do not because it uses pointer references instead of serialization over TCP between the data processing and rendering algorithms.<br>
<br>As for your question, if you want the server to take part in rendering, it needs either X11 or OSMesa in order to render. If you use OSMesa, use the --use-offscreen-rendering argument on the server.<br><br>If the data is small enough that the client can render it all, you do not need the renderserver part at all. In this case run pvserver with --disable-composite or go to preferences->render view->server and uncheck remote render threshold to prevent paraview from trying to do any rendering on the server.<br>
<br clear="all">David E DeMarle<br>Kitware, Inc.<br>R&D Engineer<br>28 Corporate Drive<br>Clifton Park, NY 12065-8662<br>Phone: 518-371-3971 x109<br>
<br><br><div class="gmail_quote">2009/8/27 weaponfire2005 <span dir="ltr"><<a href="mailto:weaponfire2005@163.com">weaponfire2005@163.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>Hi all:</div>
<div> I run data server and render server on same nodes.Without display device on each node, I find render server does not work. Must I have every nodes connect to display device(CRT or KVM ...)? </div>
<div> Thank you for your help.</div>
<div> Pan Wang</div>
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